---> uname -a: Linux prd-centos7-builder-2c-2g-8174.novalocal 3.10.0-1160.114.2.el7.x86_64 #1 SMP Wed Mar 20 15:54:52 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 577 5056 16 2187 6948 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:08:86:7e brd ff:ff:ff:ff:ff:ff inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86188sec preferred_lft 86188sec inet6 fe80::f816:3eff:fe08:867e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:cb:33:73 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/16/2024 _x86_64_ (2 CPU) 12:31:27 AM LINUX RESTART 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 179.86 10.54 169.32 1121.92 7779.80 12:34:01 AM 244.34 6.23 238.12 727.30 7971.32 12:35:01 AM 131.73 1.82 129.92 236.55 4439.28 Average: 185.33 6.19 179.13 695.29 6730.54 12:32:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5409296 2599432 32.46 2620 1913444 929884 10.27 700040 1608668 78788 12:34:01 AM 5181268 2827460 35.30 2620 2091964 932112 10.29 740560 1750388 68112 12:35:01 AM 5154856 2853872 35.63 2620 2108236 935468 10.33 887964 1621200 1108 Average: 5248473 2760255 34.47 2620 2037881 932488 10.30 776188 1660085 49336 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:01 AM eth0 320.42 237.81 2499.07 54.91 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 28.40 25.63 284.58 3.96 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 52.72 42.63 71.21 11.58 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 133.83 102.01 951.52 23.48 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/16/2024 _x86_64_ (2 CPU) 12:31:27 AM LINUX RESTART 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 29.56 0.00 3.53 7.51 0.09 59.31 12:33:01 AM 0 40.93 0.00 4.03 8.19 0.11 46.75 12:33:01 AM 1 18.46 0.00 3.07 6.84 0.09 71.55 12:34:01 AM all 29.00 0.00 2.69 8.94 0.12 59.25 12:34:01 AM 0 52.46 0.00 4.00 10.54 0.11 32.89 12:34:01 AM 1 6.76 0.00 1.44 7.41 0.14 84.26 12:35:01 AM all 35.39 0.00 1.93 3.64 0.10 58.95 12:35:01 AM 0 64.84 0.00 2.34 4.33 0.09 28.40 12:35:01 AM 1 7.69 0.00 1.56 3.01 0.10 87.64 Average: all 31.31 0.00 2.72 6.70 0.10 59.17 Average: 0 52.66 0.00 3.46 7.70 0.10 36.08 Average: 1 10.92 0.00 2.01 5.75 0.11 81.21